Jev in production › Evaluation and testing

c9r browser-check

Jev judges plain-English browser QA checklist steps as pass/fail inside the c9r browser-check plugin. A 24-step flow takes about 35 seconds and one cent (author).

Open on GitHub ↗

about 35 seconds and one centmeasured, as published by the source
Use
Evaluation and testing
Industry
Developer tools
Form
Open-source tool
Stage
In production
Plugs into
c9r
Listed
2026-10-03
Found via
github
Repository
c9r-dev/plugins
Stars
7
Forks
1
Last push
2026-10-09
Language
TypeScript
License
MIT

The README opens with

Runs a checklist written in plain English, one action or check per line, in a real browser. Playwright drives the page and a classifier decides each step: which element an action means, and whether a check holds. An agent uses it to check its own work after a user-visible change, to run a pull request's QA steps as written, or to compare two builds. It starts from any URL, or logged in through an app's own e2e fixture. A 24-step flow takes about 35 seconds.

Badge

For the project's own README, linking back here:

Listed in Jev in production

Also used for evaluation and testing